Home / 2,272,049,424,517-3,135,526,765,700.60-1,258,213,051,525

Finding the Fourth Proportional to 2,272,049,424,517, 3,135,526,765,700.60 and 1,258,213,051,525

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Solution

The fourth proportional to 2,272,049,424,517, 3,135,526,765,700.60 and 1,258,213,051,525 is: 1,736,388,591,480.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,049,424,517 : 3,135,526,765,700.60 = 1,258,213,051,525 : x
  2. Step 2: Convert to fraction form
    2,272,049,424,517/3,135,526,765,700.60 = 1,258,213,051,525/x
  3. Step 3: Cross multiply
    2,272,049,424,517x = 3,135,526,765,700.60 × 1,258,213,051,525
  4. Step 4: Simplify right side
    2,272,049,424,517x = 3,945,160,700,010,465,813,594,112
  5. Step 5: Solve for x
    x = 3,945,160,700,010,465,813,594,112/2,272,049,424,517
  6. Step 6: Final answer
    x = 1,736,388,591,480.20

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.